"Educational Materials"

What is Density?

Density Cubes, Set of 6 Metals, 0.8" (20mm) sides.

Multifunction Capability in One Affordable Instrument

Smooth running pulley for investigating mechanical advantage.

CAS number: 7732-18-5
Formula weight: 18.02
Formula: H₂O

Meets the strictest standards defined by the American Society for Testing and Materials (ASTM)

Excellent for student use.

Even frequencies make harmonic relationships clear and calculations easier.

Simple, Fast, and Fun

Simple, easy-to-use compasses.

Explore chromosome interactions and arrangements

Veterinary IV Trainer

High Quality and Economical

Inclusive package for inclusive study.

Learn To Use And Create Dichotomous Keys.

How Do Different Environments Affect A Population?

Ideal for Index of Refraction and Total Internal Reflection Experiments